KR20220162197A - Choking fire extinguisher for electric vehicle fire suppression - Google Patents

Choking fire extinguisher for electric vehicle fire suppression Download PDF

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KR20220162197A
KR20220162197A KR1020210069724A KR20210069724A KR20220162197A KR 20220162197 A KR20220162197 A KR 20220162197A KR 1020210069724 A KR1020210069724 A KR 1020210069724A KR 20210069724 A KR20210069724 A KR 20210069724A KR 20220162197 A KR20220162197 A KR 20220162197A
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fire
fire suppression
electric vehicle
exhaust
cloth
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KR102623288B1 (en
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신동진
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주식회사 한진지티씨
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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C8/00Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
    • A62C8/06Fire-blankets
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/04Removing or cutting-off the supply of inflammable material
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/06Physical fire-barriers
    • A62C2/10Fire-proof curtains
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0207Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires by blowing air or gas currents with or without dispersion of fire extinguishing agents; Apparatus therefor, e.g. fans
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C31/00Delivery of fire-extinguishing material
    • A62C31/02Nozzles specially adapted for fire-extinguishing
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/58Pipe-line systems
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/58Pipe-line systems
    • A62C35/68Details, e.g. of pipes or valve systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0092Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/007Conjoint control of two or more different functions
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14Central alarm receiver or annunciator arrangements
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/90Vehicles comprising electric prime movers
    • B60Y2200/91Electric vehicles

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Forests & Forestry (AREA)
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  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
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  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The present invention relates to a fire blanket for fire suppression of an electric vehicle and, more specifically, to a fire blanket for fire suppression of an electric vehicle, which isolates indoor air and outdoor air by covering an electric vehicle involved in an accident to prevent fire due to accidents of the electric vehicle and an explosion due to the ignition of a battery or an outflow of charged hydrogen, thereby suppressing fire by suffocating the indoor air, and selectively discharging toxic gases. Especially, the fire blanket for fire suppression of an electric vehicle detects the concentration of inflammable gases leaking from an electric vehicle covered with the fire blanket at the scene of an accident, and maintains the pressure and the gas concentration inside the fire blanket by the operation of an exhaust fan, thereby increasing the safety of fire suppression by preventing oxygen inflow and explosion. The fire blanket for fire suppression of an electric vehicle can isolate indoor air and outdoor air by covering an electric vehicle involved in an accident to prevent fire due to accidents of the electric vehicle and an explosion due to the ignition of a battery or an outflow of charged hydrogen, thereby suppressing fire by suffocating the indoor air, and selectively discharging toxic gases to improve convenience in fire suppression. Especially, the fire blanket for fire suppression of an electric vehicle can detect the concentration of inflammable gases leaking from an electric vehicle covered with the fire blanket at the scene of an accident, and maintain the pressure and the gas concentration inside the fire blanket depending on safety levels by the operation of an exhaust fan, thereby increasing safety of fire suppression by preventing oxygen inflow and explosion.

Description

전기자동차 화재진압용 화재 진압포 {Choking fire extinguisher for electric vehicle fire suppression}Fire suppression cloth for electric vehicle fire suppression {Choking fire extinguisher for electric vehicle fire suppression}

본 발명은 전기자동차 화재진압용 화재 진압포에 관한 것으로서, 보다 상세하게는 전기자동차의 사고 등에 따른 화재 발생과 배터리의 발화 또는 충전 수소의 유출에 따른 폭발을 방지할 수 있도록 사고 전기자동차를 덮어 내,외기를 차단함으로서 내기를 질식시켜 화재를 진압하고 유독가스는 선택적으로 배출할 수 있도록 한 것이다.The present invention relates to a fire suppression cloth for extinguishing a fire in an electric vehicle, and more particularly, covers an accident electric vehicle to prevent a fire caused by an accident of an electric vehicle and an explosion caused by ignition of a battery or leakage of charged hydrogen. ,By blocking outside air, it suffocates the inside to extinguish the fire and to selectively discharge toxic gases.

특히, 사고현장에서 화재 진압포에 덮여진 전기자동차에서 유출되는 가연성 가스 등의 농도를 감지하여 배풍기를 작동시켜 화재 진압포 내부의 압력 및 가스 농도를 유지시켜 산소 유입 및 폭발을 방지함으로서 화재진압의 안전성을 증대시키도록 구성한 전기자동차 화재진압용 화재 진압포에 관한 것이다.In particular, by detecting the concentration of flammable gas leaking from an electric vehicle covered by a fire suppression cloth at the accident site and operating an exhaust fan to maintain the pressure and gas concentration inside the fire suppression cloth to prevent oxygen inflow and explosion, it is a method of fire suppression. It relates to a fire suppression cloth for fire suppression of an electric vehicle configured to increase safety.

최근 세계적인 고유가 및 CO2 규제로 연비향상 및 친환경은 차량개발의 핵심항목이 되었고 선진 자동차 메이커들은 이러한 목표를 달성하기 위해 하이브리드차량 및 전기차 기술을 지속적으로 개발하고 있다.Fuel efficiency improvement and eco-friendliness have become key items in vehicle development due to high oil prices and CO2 regulations in recent years, and advanced car makers are continuously developing hybrid and electric vehicle technologies to achieve these goals.

전기차는 가솔린 자동차와 달리 크게 배터리와 전력변환장치(인버터)와 모터로 구성되는데, 상기 배터리는 에너지 저장장치이고 전력변환장치는 필요한 구동력을 발생시키기 위해서 배터리의 전기에너지를 변환하는 장치이며, 이 전기에너지를 이용하여 모터를 구동시켜 차량을 움직이게 한다.Unlike a gasoline car, an electric vehicle is largely composed of a battery, a power converter (inverter), and a motor. The battery is an energy storage device, and the power converter is a device that converts electrical energy of the battery to generate the necessary driving force. The energy is used to drive the motor to move the vehicle.

전기차는 친환경이라는 장점이 있지만 외부 충격 및 내부 단락 등으로 화재가 발생하면 배터리가 완전히 타버릴 때까지 전소되는데, 배터리 셀에 불이 붙으면 완전히 탈 때까지 불이 꺼지지 않고, 배터리의 용량과 크기는 상당히 크기 때문에 차량도 전소할 가능성이 큰 문제점이 있었다. Electric vehicles have the advantage of being eco-friendly, but if a fire occurs due to an external shock or an internal short circuit, the battery burns out until it is completely burned out. Because of its size, there was a big problem with the possibility of the vehicle being burned down.

또한, 전기차의 배터리를 충전하기 위한 다양한 실시예로 수소연료전지를 이용하는 기술도 제안된 바 있으며, 이러한 수소연료전지는 수소라는 연료의 특성상 수소탱크에 압축한 상태로 저장되고 있었으나, 외부 충격 등에 수소탱크에 압력이 가해지면 상기 수소탱크의 폭발을 방지하기 위한 안전수단으로 압축된 수소를 외부로 배출하여 차량 화재를 더욱 확산시키거나 폭발의 위험을 증대시킬 수 있는 문제점이 있었다.In addition, a technology using a hydrogen fuel cell has been proposed in various embodiments for charging the battery of an electric vehicle, and such a hydrogen fuel cell has been stored in a compressed state in a hydrogen tank due to the nature of hydrogen fuel, When pressure is applied to the tank, there is a problem in that, as a safety measure for preventing the hydrogen tank from exploding, compressed hydrogen may be discharged to the outside, further spreading a vehicle fire or increasing the risk of explosion.

대한민국 등록특허공보 제10-2171358호 '화재 진압포' (등록일자 2020.10.22.)Republic of Korea Patent Registration No. 10-2171358 'Fire suppression cloth' (registration date 2020.10.22.)

상기와 같은 문제점을 해결하기 위해서, 본 발명은 사고현장에서 전기자동차를 화재 진압포로 덮어 내부를 질식시키고, 내부 가연성 가스 등의 농도를 감지하여 외부로 배기하여 전기자동차의 화재를 진압할 수 있도록 하는데 그 목적이 있다.In order to solve the above problems, the present invention covers the electric vehicle with a fire suppression cloth at the scene of the accident, suffocates the inside, detects the concentration of internal combustible gas, etc., and exhausts it to the outside so that the fire of the electric vehicle can be extinguished. It has a purpose.

또, 본 발명은 화재 진압포에 복수개의 역류방지 배기어댑터를 형성하여, 필요에 따라 상기 배기구에 배풍장치를 연결해 화재 진압포 내의 유해 가스를 외부로 배기하도록 구성하여 화재 진압포 내부의 가스 농도를 조정해 폭발의 위험성을 방지할 수 있도록 하는데 그 목적이 있다.In addition, the present invention forms a plurality of anti-backflow exhaust adapters on the fire suppression cloth, and connects a ventilation device to the exhaust port as necessary to exhaust harmful gases in the fire suppression cloth to the outside, thereby reducing the gas concentration inside the fire suppression cloth. Its purpose is to prevent the risk of explosion by adjusting it.

그리고, 전기자동차를 감싸는 화재 진압포에 물포켓부를 구비하여 소방수의 공급을 통해 소화수를 분사하거나 또는 화재 진압포를 바닥면에 고정하여 자동차의 화재를 신속하게 진압할 수 있도록 하는데 그 목적이 있다.In addition, the fire suppression cloth surrounding the electric vehicle is provided with a water pocket so that the fire extinguishing water can be sprayed through the supply of fire water or the fire suppression cloth is fixed to the floor so that the fire of the car can be quickly extinguished. .

상기와 같은 목적을 달성하기 위해서, 본 발명에 따른 전기자동차 화재진압용 화재 진압포는, In order to achieve the above object, the fire suppression cloth for fire suppression of an electric vehicle according to the present invention,

전기자동차를 덮는 평면 형태의 화재 진압포(10)와, 상기 화재 진압포(10)에 구비된 적어도 하나의 에어댐퍼(21)에 연결되어 배기방향으로만 공기가 이동 가능한 역류방지 배기어댑터(20)와, 상기 역류방지 배기어댑터(20)에 연결되어 이동되는 공기내의 농도를 측정해 배풍기(32)를 작동시키는 배풍장치(30)를 포함해 구성된다.A backflow prevention exhaust adapter (20) connected to a planar fire suppression fabric (10) covering the electric vehicle and at least one air damper (21) provided in the fire suppression fabric (10), allowing air to move only in the exhaust direction. ), and an exhaust device 30 that is connected to the backflow prevention exhaust adapter 20 and measures the concentration in the moving air to operate the exhaust fan 32.

또, 상기 화재 진압포(10)는, 유리섬유, 하이실리카 등이 포함된 불연성 직물지가 적어도 두겹을 갖고 일체 형성되면서 내부에 플렉시블관(11)이 일정 간격으로 배열되고, 상기 플렉시블관(11)의 선단에 구비된 유체공급구(13)를 통해 소방호스가 연결되어 공급되는 소방수를 플렉시블관(11)의 분사홀(14)을 통해 분사되게 구성한다. In addition, the fire suppression cloth 10 has at least two layers of incombustible fabric containing glass fiber, high silica, etc., and is integrally formed with flexible pipes 11 arranged at regular intervals therein, and the flexible pipe 11 The fire hose is connected through the fluid supply port 13 provided at the tip of the supplied fire water through the spray hole 14 of the flexible pipe 11 to configure it to be sprayed.

또한, 상기 화재 진압포(10)는, 유리섬유, 하이실리카 등이 포함된 불연성 직물지가 적어도 두겹을 갖고 일체 형성되면서 외측테두리 내부에는 소방호스가 유체공급구(13)에 연결하면서 공급된 소방수를 저장해 외측테두리를 바닥면에 눌러 고정하는 물포켓부(12)가 형성되고, 전기자동차의 전면, 측면, 후면 유리 중에서 적어도 하나의 유리에 대응하는 부분에 난연성 합성수지 또는 실리콘을 이용한 투명 관찰창(17)이 더 형성되게 구성할 수 있다.In addition, the fire suppression fabric 10 has at least two layers of incombustible fabric containing glass fiber, high silica, etc., and is integrally formed, and a fire hose is connected to the fluid supply port 13 inside the outer rim while supplying fire fighting water. A water pocket part 12 is formed to press and fix the outer edge to the bottom surface of the electric vehicle, and a transparent observation window (17 ) can be further formed.

그리고, 상기 역류방지 배기어댑터(20)는, 화재 진압포(10)의 내,외면이 연통되게 에어댐퍼(21)가 연결되면서, 상기 에어댐퍼(21)의 내경에 배기방향으로만 개방 또는 폐쇄되는 역류방지판(22)이 구비되고, 상기 에어댐퍼(21)의 외면에 배풍관(31)이 연결되는 관연결구(23)가 형성되게 구성할 수 있다.In addition, the backflow prevention exhaust adapter 20 opens or closes the inner diameter of the air damper 21 only in the exhaust direction while the air damper 21 is connected so that the inner and outer surfaces of the fire suppression cloth 10 communicate. A backflow prevention plate 22 is provided, and a pipe connector 23 to which the exhaust pipe 31 is connected is formed on the outer surface of the air damper 21.

또, 상기 배풍장치(30)는, 역류방지 배기어댑터(20)와 연결되는 배풍관(31)과, 상기 배풍관(31)에 구비되는 농도측정센서(S1)와, 상기 배풍관(31)의 일단에 조립되어 농도측정센서(S1)의 측정값에 비례하여 구동팬(33)의 회전수를 조절해 동작시키는 배풍기(32)와, 상기 배풍기(32)의 일측에 조립되어 배풍관(31)을 통해 유입된 공기를 배기하는 배기관(34)을 포함해 구성할 수 있다.In addition, the exhaust device 30 includes an exhaust pipe 31 connected to the backflow prevention exhaust adapter 20, a concentration measuring sensor S1 provided in the exhaust pipe 31, and the exhaust pipe 31 An exhaust fan 32 that is assembled to one end of the fan 32 and operates by adjusting the number of rotations of the driving fan 33 in proportion to the measured value of the concentration measuring sensor S1, and an exhaust pipe 31 that is assembled to one side of the exhaust fan 32 ) It can be configured to include an exhaust pipe 34 for exhausting air introduced through.

또한, 상기 화재 진압포(10)는, 플렉시블관(11)의 분사홀(14)과 연결되어 소방수를 분사 방향 및 확산 분무하는 분사노즐(15)이 더 구비되는 것도 가능하다.In addition, the fire suppression cloth 10 may be further provided with a spray nozzle 15 that is connected to the spray hole 14 of the flexible pipe 11 and sprays the fire-fighting water in a spraying direction and diffusion.

그리고, 상기 배풍장치(30)의 배기관(34)에는, 배풍기(32)와 연동하여 일방향 회전하는 중앙배기팬(35)이 더 구비되게 구성할 수 있다.In addition, the exhaust pipe 34 of the exhaust device 30 may be further provided with a central exhaust fan 35 rotating in one direction in conjunction with the exhaust fan 32 .

또, 상기 화재 진압포(10)의 유체공급구(13)에는, 선단부를 개방 또는 폐쇄하는 공급차단부재(13a)가 더 구비되게 구성할 수 있다.In addition, the fluid supply port 13 of the fire suppression cloth 10 may be further provided with a supply blocking member 13a for opening or closing the front end.

또한, 상기 배풍장치(30)에는, 농도측정센서(S1)의 측정값과 저장데이터를 비교하여 폭발 위험을 램프(41) 및 스피커(42)를 작동시켜 경고하는 알림장치(40)와, 상기 폭발위험을 외부단말기(45b)에 전송하는 비상알림부(45a)가 더 포함되게 구성할 수 있다.In addition, the ventilation device 30 includes a notification device 40 for warning the risk of explosion by operating the lamp 41 and the speaker 42 by comparing the measured value of the concentration sensor S1 and the stored data, An emergency notification unit 45a for transmitting the risk of explosion to the external terminal 45b may be further included.

그리고, 상기 배풍장치(30)에는, 배풍관(31)에 구비되는 농도측정센서(S1)와, 화재 진압포(10)에 구비되는 열측정센서(S2) 중에서 적어도 하나의 신호를 전달받아 외부단말기(45b)와 통신을 수행하는 통신부(45) 및 상기 전달받은 배기 농도 및 내부 온도의 상태정보를 통해 화재 진압포 내부의 상태를 비교하는 관리부(46)를 더 포함하여 구성할 수 있다.In addition, the ventilation device 30 receives a signal from at least one of the concentration measurement sensor S1 provided in the exhaust pipe 31 and the heat measurement sensor S2 provided in the fire suppression cloth 10 and receives an external signal. It may further include a communication unit 45 that communicates with the terminal 45b and a management unit 46 that compares the internal state of the fire suppression cloth through the received state information of the exhaust concentration and internal temperature.

상기와 같은 해결수단에 의해, 본 발명은 전기자동차의 사고 등에 따른 화재 발생과 배터리의 발화 또는 충전 수소의 유출에 따른 폭발을 방지할 수 있도록 사고 전기자동차를 덮어 내,외기를 차단함으로서 내기를 질식시켜 화재의 확산 억제 및 진압하고 유독가스는 선택적으로 배출하여 화재 진압의 편의성을 향상시킬 수 있는 장점이 있다.By means of the above solutions, the present invention suffocates bets by covering the accident electric vehicle and blocking the outside air to prevent the occurrence of fire due to an accident of the electric vehicle, ignition of the battery, or explosion due to leakage of charging hydrogen. It has the advantage of improving the convenience of fire suppression by suppressing and suppressing the spread of fire and selectively discharging toxic gases.

특히, 사고현장에서 화재 진압포에 덮여진 전기자동차에서 유출되는 가연성 가스 등의 농도를 감지하여 배풍기를 작동시켜 화재 진압포 내부의 압력 및 가스 농도를 안전수치에 맞게 유지시켜 산소 유입 및 폭발을 방지함으로서 화재진압의 안전성을 향상시킬 수 있는 장점도 있다.In particular, at the scene of the accident, the concentration of flammable gas leaked from the electric vehicle covered by the fire suppression cloth is detected and the exhaust fan is operated to maintain the pressure and gas concentration inside the fire suppression cloth to a safe level to prevent oxygen inflow and explosion. It also has the advantage of improving the safety of fire suppression.

또, 본 발명은 불연성 직물지의 내부에 플렉시블관을 배열 설치하여 유체공급구를 통해 소방호스에서 공급되는 소방수를 분사홀을 통해 전기자동차에 분사하여 화재진압 및 가스 농도를 감소시킬 수 있는 장점도 있다.In addition, the present invention has the advantage of arranging a flexible pipe inside the non-flammable fabric and spraying the fire water supplied from the fire hose through the fluid supply port to the electric vehicle through the spray hole to suppress the fire and reduce the gas concentration. .

또한, 본 발명은 불연성 직물지의 외측 테두리에 전기자동차의 둘레를 감싸는 물포켓부를 구비하여 소방호스에서 공급된 소방수를 저장해 화재 진압포의 외측 테두리를 바닥면에 고정함으로써 외기의 유입을 방지해 신속한 화재진압이 가능한 장점도 있다.In addition, the present invention has a water pocket part wrapped around the circumference of the electric vehicle on the outer rim of the non-combustible fabric to store the fire water supplied from the fire hose and fix the outer rim of the fire suppression cloth to the floor to prevent the inflow of outside air and quickly fire It also has the advantage of suppression.

그리고, 상기 역류방지 배기어댑터의 내부에 역류방지판이 구비되어 화재 진압포 내에서 전기자동차의 화재에 의해 발생된 유해 가스를 신속하게 배기할 수 있도록 하여, 소화포 내부의 폭발을 방지해 안전성을 확보할 수 있는 장점도 있다.In addition, a backflow prevention plate is provided inside the backflow prevention exhaust adapter so that harmful gases generated by a fire of an electric vehicle can be quickly exhausted from within the fire suppression cloth, thereby preventing explosion inside the fire extinguisher and securing safety There are also advantages to doing it.

또, 화재 진압포 내에서 발생되는 유해 가스를 감지하여, 상기 가스 농도에 따라 구동팬의 회전수를 조절해 배기시키도록 함으로써 외기의 유입을 차단해 화재의 확산을 방지할 수 있는 장점도 있다.In addition, there is an advantage of preventing the spread of fire by blocking the inflow of outside air by detecting harmful gases generated in the fire suppression cloth and adjusting the number of rotations of the driving fan according to the concentration of the gas to exhaust them.

또한, 화재 진압포의 내부에 구비된 플렉시블관에 소방수가 공급되어 전기자동차에게 분사되도록 함으로써 화재 및 가스 발생을 감소시키고, 지하 주차장과 같은 밀폐 공간에서의 전기자동차 화재에서도 배기관에 중앙배기팬을 더 구비시켜 외부로 유해 가스를 신속히 배기할 수 있는 장점도 있다.In addition, firefighting water is supplied to the flexible pipe provided inside the fire suppression cloth and sprayed to the electric vehicle, thereby reducing fire and gas generation, and adding a central exhaust fan to the exhaust pipe even in an electric vehicle fire in an enclosed space such as an underground parking lot. It also has the advantage of being able to quickly exhaust harmful gases to the outside.

그리고, 화재 진압포 내의 전기자동차 상태를 감지하여 폭발 위험을 램프 및 스피커를 통해 외부에 시각 및 청각으로 인지되게 알려줌으로써 안전사고를 미연에 방지할 수 있는 장점도 있다.In addition, there is also an advantage of preventing safety accidents in advance by detecting the state of the electric vehicle in the fire suppression cloth and notifying the risk of explosion visually and audibly to the outside through lamps and speakers.

또한, 화재 진압포 내의 전기자동차 상태를 감지하여 외부 단말기를 통해 소방수를 공급함으로서 배기 농도와 내부 온도를 조절할 수 있도록 함으로서 화재진압의 편의성과 제품의 경쟁력을 향상시킬 수 있는 장점도 있다.In addition, by detecting the state of the electric vehicle in the fire suppression cloth and supplying fire water through an external terminal, the exhaust concentration and internal temperature can be adjusted, thereby improving the convenience of fire suppression and product competitiveness.

도 1은 본 발명인 전기자동차 화재진압용 화재 진압포의 설치 구성을 도시한 개략도.
도 2는 본 발명의 구성인 배풍장치의 구성을 도시한 확대 단면도.
도 3은 본 발명의 구성인 화재 진압포의 평면도.
도 4는 본 발명의 구성인 화재 진압포의 실시예를 도시한 평면도.
도 5는 본 발명인 화재 진압포의 동작 실시예를 설명하는 블록도.
1 is a schematic view showing the installation configuration of a fire suppression cloth for fire suppression of an electric vehicle according to the present invention.
Figure 2 is an enlarged cross-sectional view showing the configuration of a ventilation device that is a configuration of the present invention.
3 is a plan view of a fire suppression cloth that is a component of the present invention.
4 is a plan view showing an embodiment of a fire suppression cloth that is a configuration of the present invention.
5 is a block diagram illustrating an operational embodiment of the fire suppression gun of the present invention.

본 발명의 구성인 전기자동차 화재진압용 화재 진압포에 대한 예는 다양하게 적용할 수 있으며, 이하에서는 첨부된 도면을 참조하여 가장 바람직한 실시 예에 대해 설명하기로 한다.Examples of the fire suppression fabric for suppressing electric vehicle fire, which is a configuration of the present invention, can be applied in various ways, and hereinafter, the most preferred embodiment will be described with reference to the accompanying drawings.

먼저, 본 발명인 전기자동차 화재진압용 화재 진압포(10)를 간략히 설명하면, 도 1 내지 도 4에서와 같이 전기자동차를 덮어 바닥면에 놓여질 수 있도록 넓은 평면 형태의 직물로 구비되며, 중앙 또는 그 외측 둘레를 따라 유해 가스 등을 일방향으로 배출하는 역류방지 배기어댑터(20)가 구비되어, 배풍장치(30)의 작동으로 유해 가스를 외부로 신속히 배기하여 화재현장에서의 폭발 사고를 방지할 수 있도록 한다.First, briefly describing the fire suppression cloth 10 for extinguishing fire in an electric vehicle according to the present invention, as shown in FIGS. An exhaust adapter 20 for preventing backflow is provided along the outer circumference to discharge harmful gases in one direction, and the operation of the ventilation device 30 quickly exhausts harmful gases to the outside to prevent an explosion accident at a fire site. do.

상기 화재 진압포(10)는, 유리섬유, 하이실리카 등이 포함된 불연성 직물지가 적어도 두겹을 갖고 일체 형성되어, 전기자동차의 화재 발생시 전기자동차를 덮어 외기의 공기유입을 차단해 내부가 질식되도록 제작된 것으로, 이러한 화재 진압포의 불연성 직물지를 구성하는 재질에 대해서는 당업자의 요구에 따라 다양하게 적용할 수 있으므로 특정한 것에 한정하지는 않는다.The fire suppression cloth 10 is integrally formed with at least two layers of incombustible fabric containing glass fiber, high silica, etc., and covers the electric vehicle in the event of a fire in the electric vehicle to block the inflow of outside air so that the inside is suffocated. As such, the material constituting the non-combustible fabric of the fire suppression cloth can be applied in various ways according to the needs of those skilled in the art, so it is not limited to a specific one.

여기에서, 상기 화재 진압포(10)에는 사용자가 파지할 수 있는 손잡이를 외측 테두리에 일정간격을 두고 형성하여 화재 현장에서 전기자동차와 이격된 위치에서 화재 진압포를 펼쳐 용이하게 덮을 수 있도록 하는 것도 바람직하다.Here, in the fire suppression cloth 10, handles that can be gripped by the user are formed at regular intervals on the outer rim so that the fire suppression cloth can be easily spread and covered at a location spaced apart from the electric vehicle at the fire site. desirable.

또, 상기 화재 진압포(10)는, 전기자동차의 전면, 측면, 후면 유리 중에서 적어도 하나의 유리에 대응하는 부분에 난연성 합성수지 또는 실리콘을 이용한 투명 관찰창(17)을 더 형성하여, 전기자동차의 화재 진압을 위해 전기자동차를 화재 진압포로 덮은 상태에서도 외부에서 화재 진압포 내측을 확인할 수 있도록 제작된 것으로, 이러한 관찰창을 구성하는 재질에 대해서는 당업자의 요구에 따라 다양하게 적용할 수 있으므로 특정한 것에 한정하지는 않는다.In addition, the fire suppression cloth 10 further forms a transparent observation window 17 using a flame retardant synthetic resin or silicon in a portion corresponding to at least one glass among the front, side, and rear glass of the electric vehicle, It is designed to check the inside of the fire suppression cloth from the outside even when the electric vehicle is covered with the fire suppression cloth for fire suppression. As for the material constituting the observation window, it can be applied in various ways according to the needs of those skilled in the art, so it is limited to a specific one. I don't.

또한, 역류방지 배기어댑터(20)는, 화재 진압포(10)의 내,외면이 연통되게 에어댐퍼(21)가 연결되면서, 상기 에어댐퍼(21)의 내경에 배기방향으로만 개방 또는 폐쇄되는 역류방지판(22)이 구비되고, 상기 에어댐퍼(21)의 외면에 배풍관(31)이 연결되는 관연결구(23)가 형성된다.In addition, the backflow prevention exhaust adapter 20 is connected to the air damper 21 so that the inner and outer surfaces of the fire suppression cloth 10 are in communication, and the inner diameter of the air damper 21 is opened or closed only in the exhaust direction. A backflow prevention plate 22 is provided, and a pipe connector 23 to which the exhaust pipe 31 is connected is formed on the outer surface of the air damper 21 .

이때, 상기 역류방지 배기어댑터(20)는 연질의 재질을 갖고 성형되도록 함으로써, 화재 진압포(10)를 접어 보관하는 경우에도 함께 보관될 수 있도록 하고, 펼쳐 화재 현장에서 사용하는 경우 내측의 유해 가스가 상기 에어댐퍼(21)를 통해 외부로 일방향 배기되도록 한다.At this time, the backflow prevention exhaust adapter 20 is molded with a soft material so that it can be stored together even when the fire suppression cloth 10 is folded and stored, and when unfolded and used at a fire site, harmful gases inside is unidirectionally exhausted to the outside through the air damper 21.

또, 화재 진압포(10)는 불연성 직물지가 적어도 두겹을 갖고 일체 형성되면서 내부에 플렉시블관(11)이 일정 간격으로 배열되도록 형성되어, 상기 플렉시블관(11)의 선단에 구비된 유체공급구(13)에 소방호스를 연결하여, 공급되는 소방수를 플렉시블관(11)의 분사홀(14)을 통해 전기자동차를 향해 분사한다. In addition, the fire suppression cloth 10 is integrally formed with at least two layers of incombustible fabric, and the flexible pipe 11 is arranged at regular intervals therein, and the fluid supply port provided at the tip of the flexible pipe 11 ( 13) is connected to a fire hose, and the supplied fire water is injected toward the electric vehicle through the injection hole 14 of the flexible pipe 11.

이때, 상기 화재 진압포(10)의 내측면에는 플렉시블관(11)의 분사홀(14)과 연결되어 소방수를 분사 방향 및 확산 분무하는 분사노즐(15)이 더 조립되게 하는 것도 본 발명에 포함되며 상기의 분사노즐(15)을 통해 소화 및 열기를 낮출 수 있도록 한다.At this time, it is also included in the present invention that a spray nozzle 15 is further assembled on the inner surface of the fire suppression cloth 10, which is connected to the spray hole 14 of the flexible pipe 11 and sprays the fire water in the spray direction and diffusion. And through the injection nozzle 15, it is possible to extinguish and lower the heat.

또, 상기 화재 진압포(10)의 유체공급구(13)에 연결되어 플렉시블관(11)을 통해 분사하는 것에 있어서는 소방수로 한정하지 않고 화재현장에 대응할 수 있는 다양한 소화약품 등이 적용될 수 있다.In addition, in spraying through the flexible pipe 11 connected to the fluid supply port 13 of the fire suppression cloth 10, various fire extinguishing agents capable of responding to the fire scene can be applied without being limited to firefighters.

그리고, 상기 화재 진압포(10)의 외측테두리를 따라서 내부에 물포켓부(12)를 구비하여, 상기 물포켓부(12)의 선단에 구비된 유체공급구(13)와 소방호스를 연결해 공급된 소방수를 물포켓부(12)에서 저장하도록 함으로써, 화재 진압포(10)의 외측테두리가 상기 저장된 소방수의 하중에 의해 바닥면에 눌려 고정되도록 함으로써 바람 및 압력에도 외측테두리가 바닥면에서 벌어지지 않아 외기의 유입을 방지할 수 있다.In addition, a water pocket part 12 is provided inside along the outer edge of the fire suppression cloth 10, and the fluid supply port 13 provided at the front end of the water pocket part 12 is connected to the fire hose and supplied. By storing the fire-fighting water in the water pocket part 12, the outer edge of the fire suppression cloth 10 is pressed and fixed to the floor surface by the load of the stored fire-fighting water, so that the outer edge does not spread from the floor surface even with wind and pressure. It can prevent the inflow of outside air.

상기와 같이 화재 진압포(10)의 유체공급구(13)는, 소방호스와 체결 또는 키결합 등의 다양한 방식으로 연결될 수 있도록 형성하면서 선단부에서 상기 유체공급구(13)를 개방 또는 폐쇄하는 공급차단부재(13a)가 더 구비되도록 하여, 외부 이물질의 유입방지와 물포켓부의 누수를 방지할 수 있도록 하는 것도 본 발명에 포함된다.As described above, the fluid supply port 13 of the fire suppression cloth 10 is formed to be connected to a fire hose in various ways such as fastening or key coupling, while opening or closing the fluid supply port 13 at the front end. It is also included in the present invention that the blocking member 13a is further provided to prevent inflow of external foreign matter and leakage of the water pocket.

그리고, 화재가 발생된 전기자동차를 화재 진압포(10)로 덮어 고정한 상태에서, 상기 화재 진압포(10)에 구비된 적어도 하나의 역류방지 배기어댑터(20)에 배풍장치(30)의 배풍관(31)을 연결시켜 화재 진압포(10) 내부의 유해 가스를 배기하며, 배기되는 공기내의 농도를 측정해 배풍기(32)의 동작을 조절하고 측정값을 외부단말기(45b)에 전송한다.And, in a state in which the electric vehicle in which the fire has occurred is covered and fixed with the fire suppression cloth 10, the exhaust pipe of the ventilation device 30 is connected to at least one backflow prevention exhaust adapter 20 provided in the fire suppression cloth 10. 31 is connected to exhaust the harmful gas inside the fire suppression cloth 10, the concentration in the exhausted air is measured, the operation of the exhaust fan 32 is adjusted, and the measured value is transmitted to the external terminal 45b.

상기 배풍장치(30)는, 크게 역류방지 배기어댑터(20)와 연결되는 배풍관(31)과, 상기 배풍관(31)에 구비되는 농도측정센서(S1)와, 상기 배풍관(31)의 일단에 조립되어 농도측정센서(S1)의 측정값에 비례하여 구동팬(33)의 회전수를 조절해 동작시키는 배풍기(32)와, 상기 배풍기(32)의 일측에 조립되어 배풍관(31)을 통해 유입된 공기를 배기하는 배기관(34)을 포함해 구성된다.The ventilation device 30 includes an exhaust pipe 31 connected to the backflow prevention exhaust adapter 20, a concentration measuring sensor S1 provided in the exhaust pipe 31, and An exhaust fan 32 assembled at one end and operated by adjusting the rotation speed of the driving fan 33 in proportion to the measured value of the concentration measuring sensor S1, and an exhaust pipe 31 assembled on one side of the exhaust fan 32 It is configured to include an exhaust pipe 34 for exhausting the air introduced through.

즉, 상기 배풍장치(30)는 배풍관(31)에 구비된 농도측정센서(S1)에서 측정된 유해 가스의 농도에 비례하여 배풍기(32)의 구동팬(33) 회전수를 조절해 배기량을 조절할 수 있도록 하여 급속한 배기에 따른 화재 진압포 내부의 압력저하로 테두리를 따라 외기가 유입되어 화재가 확산되는 것을 방지할 수 있도록 함과 아울러 유해 가스의 농도 증가에 따른 폭발 위험도 방지할 수 있다.That is, the exhaust device 30 adjusts the number of rotations of the driving fan 33 of the exhaust fan 32 in proportion to the concentration of the harmful gas measured by the concentration measuring sensor S1 provided in the exhaust pipe 31 to adjust the exhaust amount. By making it adjustable, it is possible to prevent the spread of fire due to the inflow of outside air along the rim due to the decrease in pressure inside the fire suppression cloth due to the rapid exhaust, and also to prevent the risk of explosion due to the increase in the concentration of harmful gases.

또, 지하 주차장과 같이 밀폐된 공간에서의 전기자동차 화재에서도 상기 배풍장치(30)의 배기관(34)에 실외로 연장되는 배기관을 더 연결하면서, 상기 배기관에 배풍기(32)와 연동하여 일방향 회전하는 적어도 하나의 중앙배기팬(35)을 장착하여 유해가스의 배기효율을 향상시키도록 하는 것도 본 발명에 포함된다.In addition, even in an electric vehicle fire in an enclosed space such as an underground parking lot, while further connecting an exhaust pipe extending outdoors to the exhaust pipe 34 of the exhaust device 30, the exhaust pipe rotates in one direction in conjunction with the exhaust fan 32 It is also included in the present invention to improve the exhaust efficiency of harmful gases by installing at least one central exhaust fan (35).

그리고, 도 5에서와 같이 본 발명에서의 배풍장치(30)에는, 농도측정센서(S1)의 측정값과 저장데이터를 비교하여 폭발 위험을 램프(41) 및 스피커(42)를 작동시켜 경고하는 알림장치(40)와, 상기 폭발위험을 외부단말기(45b)에 전송하는 비상알림부(45a)가 더 포함되게 구성할 수 있다.And, as shown in FIG. 5, in the ventilation device 30 of the present invention, the measured value of the concentration measuring sensor S1 and the stored data are compared to warn the risk of explosion by operating the lamp 41 and the speaker 42 A notification device 40 and an emergency notification unit 45a for transmitting the risk of explosion to an external terminal 45b may be configured to be further included.

상기 알림장치(40)는, 배풍관(31)에 구비되는 농도측정센서(S1)와, 화재 진압포(10)에 구비되는 열측정센서(S2) 중에서 적어도 하나의 신호를 전달받아 데이터 저장된 평균치 이상으로 감지되면 램프(41) 및 스피커(42)를 작동시켜 발광신호와 경고음을 통해 주변의 화재 진압자에게 폭발의 위험성을 인지시켜 안전사고를 미연에 방지할 수 있도록 한다.The notification device 40 receives at least one signal from the concentration measurement sensor S1 provided in the exhaust pipe 31 and the heat measurement sensor S2 provided in the fire suppression cloth 10 and stores the average value of the data. When an abnormality is detected, the lamp 41 and the speaker 42 are operated to recognize the danger of explosion to nearby firefighters through a light emitting signal and a warning sound, so that safety accidents can be prevented in advance.

또한, 상기 배풍장치(30)에는, 배풍관(31)에 구비되는 농도측정센서(S1)와, 화재 진압포(10)에 구비되는 열측정센서(S2) 중에서 적어도 하나의 신호를 전달받아 외부단말기(45b)와 통신을 수행하는 통신부(45) 및 상기 전달받은 배기 농도 및 내부 온도의 상태정보를 통해 화재 진압포 내부의 상태를 비교하는 관리부(46)를 더 포함하여 구성할 수 있다.In addition, the ventilation device 30 receives a signal from at least one of the concentration measurement sensor S1 provided in the exhaust pipe 31 and the heat measurement sensor S2 provided in the fire suppression cloth 10 and receives an external signal. It may be configured to further include a communication unit 45 that communicates with the terminal 45b and a management unit 46 that compares the internal state of the fire suppression cloth through the received state information of the exhaust concentration and internal temperature.

즉, 농도측정센서(S1)와, 화재 진압포(10)에 구비되는 열측정센서(S2) 중에서 적어도 하나의 신호를 전달받은 관리부(46)는 배풍기(32)의 구동팬(33) 회전속도를 가감하여 유해 가스의 농도를 조절하도록 하고, 통신부(45)는 외부단말기(45b)에 화재상황에 대한 상태정보를 전송해 화재현장을 보다 용이하게 관리할 수 있도록 하고, 비상알림부(45a)는 화재현장의 폭발 위험성을 알려 안전사고를 미연에 방지토록 한다.That is, the management unit 46 receiving at least one signal from the concentration measurement sensor S1 and the heat measurement sensor S2 provided in the fire suppression cloth 10 rotates the rotational speed of the driving fan 33 of the exhaust fan 32 The concentration of the harmful gas is adjusted by adding or subtracting , and the communication unit 45 transmits status information on the fire situation to the external terminal 45b so that the fire scene can be more easily managed, and the emergency notification unit 45a Informs the risk of explosion at the fire site to prevent safety accidents in advance.

이러한 본 발명의 기술적 구성은 본 발명이 속하는 기술분야의 당업자가 본 실시될 수 있다는 것을 이해할 수 있을 것이다.It will be understood that such technical configuration of the present invention can be practiced by those skilled in the art to which the present invention belongs.

그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며, 한정적인 것이 아닌 것으로서 이해되어야 한다.Therefore, the embodiments described above are illustrative in all respects and should be understood as non-limiting ones.

10 : 화재 진압포 11 : 플렉시블관
12 : 물포켓부 13 : 유체공급구
20 : 역류방지 배기어댑터 21 : 에어댐퍼
22 : 역류방지판 30 : 배풍장치
31 : 배풍관 32 : 배풍기
33 : 구동팬 34 : 배기관
40 : 알림장치 41 : 램프
42 : 스피커 45 : 통신부
46 : 관리부
S1 : 농도측정센서 S2 : 열측정센서
10: fire suppression gun 11: flexible pipe
12: water pocket 13: fluid supply port
20: backflow prevention exhaust adapter 21: air damper
22: backflow prevention plate 30: ventilation device
31: exhaust pipe 32: exhaust fan
33: drive fan 34: exhaust pipe
40: notification device 41: lamp
42: speaker 45: communication unit
46: management department
S1: concentration measurement sensor S2: heat measurement sensor

Claims (10)

전기자동차를 덮는 평면 형태의 화재 진압포와;
상기 화재 진압포에 구비된 적어도 하나의 에어댐퍼에 연결되어 배기방향으로만 공기가 이동 가능한 역류방지 배기어댑터와;
상기 역류방지 배기어댑터에 연결되어 이동되는 공기내의 농도를 측정해 배풍기를 작동시키는 배풍장치를 포함해 구성된 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
A flat fire suppression cloth covering the electric vehicle;
a backflow prevention exhaust adapter connected to at least one air damper provided in the fire suppression cloth and capable of moving air only in an exhaust direction;
A fire suppression cloth for extinguishing an electric vehicle fire, characterized in that it is configured to include a ventilation device connected to the backflow prevention exhaust adapter to measure the concentration in the moving air and operate the exhaust fan.
제 1항에 있어서,
상기 화재 진압포는,
유리섬유, 하이실리카 등이 포함된 불연성 직물지가 적어도 두겹을 갖고 일체 형성되면서 내부에 플렉시블관이 일정 간격으로 배열되고, 상기 플렉시블관의 선단에 구비된 유체공급구를 통해 소방호스가 연결되어 공급되는 소방수를 플렉시블관의 분사홀을 통해 분사되게 구성한 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 1,
The fire suppression gun,
Incombustible fabrics containing glass fiber, high silica, etc. have at least two layers and are integrally formed, and flexible pipes are arranged at regular intervals inside, and a fire hose is connected and supplied through a fluid supply port provided at the tip of the flexible pipe A fire suppression cloth for fire suppression of an electric vehicle, characterized in that the fire water is configured to be sprayed through the spray hole of the flexible pipe.
제 1항에 있어서,
상기 화재 진압포는,
유리섬유, 하이실리카 등이 포함된 불연성 직물지가 적어도 두겹을 갖고 일체 형성되면서 외측테두리 내부에는 소방호스가 유체공급구에 연결하면서 공급된 소방수를 저장해 외측테두리를 바닥면에 눌러 고정하는 물포켓부가 형성되고, 전기자동차의 전면, 측면, 후면 유리 중에서 적어도 하나의 유리에 대응하는 부분에 난연성 합성수지 또는 실리콘을 이용한 투명 관찰창이 더 형성되는 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 1,
The fire suppression gun,
At least two layers of incombustible woven fabric containing glass fiber, high silica, etc. are integrally formed, and a water pocket part is formed inside the outer rim to store the supplied fire extinguishing water while connecting the fire hose to the fluid supply port and press the outer rim to the floor to fix it. And, a transparent observation window using a flame retardant synthetic resin or silicon is further formed in a portion corresponding to at least one of the front, side, and rear glass of the electric vehicle.
제 1항에 있어서,
상기 역류방지 배기어댑터는,
화재 진압포의 내,외면이 연통되게 에어댐퍼가 연결되면서, 상기 에어댐퍼의 내경에 배기방향으로만 개방 또는 폐쇄되는 역류방지판이 구비되고, 상기 에어댐퍼의 외면에 배풍관이 연결되는 관연결구가 형성된 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 1,
The backflow prevention exhaust adapter,
As the air damper is connected so that the inner and outer surfaces of the fire suppression cloth are in communication, a backflow prevention plate that opens or closes only in the exhaust direction is provided on the inner diameter of the air damper, and a pipe connector to which the exhaust pipe is connected is formed on the outer surface of the air damper. Fire suppression cloth for electric vehicle fire suppression, characterized in that.
제 1항에 있어서,
상기 배풍장치는,
역류방지 배기어댑터와 연결되는 배풍관과;
상기 배풍관에 구비되는 농도측정센서와;
상기 배풍관의 일단에 조립되어 농도측정센서의 측정값에 비례하여 구동팬(의 회전수를 조절해 동작시키는 배풍기와;
상기 배풍기의 일측에 조립되어 배풍관을 통해 유입된 공기를 배기하는 배기관을 포함해 구성된 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 1,
The exhaust device,
an exhaust pipe connected to the backflow preventing exhaust adapter;
a concentration measuring sensor provided in the exhaust pipe;
An exhaust fan that is assembled to one end of the exhaust pipe and operates by adjusting the number of revolutions of the driving fan in proportion to the measured value of the concentration measuring sensor;
A fire suppression cloth for fire suppression of an electric vehicle, characterized in that it comprises an exhaust pipe assembled on one side of the exhaust fan to exhaust air introduced through the exhaust pipe.
제 2항에 있어서,
상기 화재 진압포는,
플렉시블관의 분사홀과 연결되어 소방수를 분사 방향 및 확산 분무하는 분사노즐이 더 구비되는 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 2,
The fire suppression gun,
A fire suppression cloth for extinguishing electric vehicle fires, characterized in that it is further provided with a spray nozzle connected to the spray hole of the flexible pipe to spray the fire water in a spray direction and spread.
제 5항에 있어서,
상기 배풍장치의 배기관에는,
배풍기와 연동하여 일방향 회전하는 중앙배기팬이 더 구비되게 구성한 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 5,
In the exhaust pipe of the exhaust device,
A fire suppression cloth for fire suppression of an electric vehicle, characterized in that it is further provided with a central exhaust fan rotating in one direction in conjunction with the exhaust fan.
제 3항에 있어서,
상기 화재 진압포의 유체공급구에는,
선단부를 개방 또는 폐쇄하는 공급차단부재가 더 구비되는 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 3,
In the fluid supply port of the fire suppression cloth,
A fire suppression cloth for suppressing electric vehicle fires, characterized in that a supply blocking member for opening or closing the front end is further provided.
제 5항에 있어서,
상기 배풍장치에는,
농도측정센서의 측정값과 저장데이터를 비교하여 폭발 위험을 램프 및 스피커를 작동시켜 경고하는 알림장치와, 상기 폭발 위험을 외부 단말기에 전송하는 비상알림부가 더 포함되는 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 5,
In the exhaust device,
An electric vehicle fire suppression characterized by further comprising a notification device that compares the measured value of the concentration measuring sensor with stored data and warns of the risk of explosion by operating a lamp and a speaker, and an emergency notification unit that transmits the risk of explosion to an external terminal. dragon fire suppression cannon.
제 5항에 있어서,
상기 배풍장치에는,
배풍관에 구비되는 농도측정센서와, 화재 진압포에 구비되는 열측정센서 중에서 적어도 하나의 신호를 전달받아 외부 단말기와 통신을 수행하는 통신부 및 상기 전달받은 배기 농도 및 내부 온도의 상태정보를 통해 화재 진압포 내부의 상태를 비교하는 관리부를 더 포함하는 것을 특징으로 하는 전기자동차 화재진압용 화재 진압포.
According to claim 5,
In the exhaust device,
A communication unit that receives at least one signal from among the concentration measurement sensor provided in the exhaust pipe and the heat measurement sensor provided in the fire suppression cloth and performs communication with an external terminal, and the received exhaust concentration and internal temperature state information. Fire suppression cloth for electric vehicle fire suppression, characterized in that it further comprises a management unit for comparing the state of the inside of the suppression cloth.
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KR102661145B1 (en) * 2023-08-31 2024-04-26 현대로템 주식회사 Fire diffusion prevention safety device for hydrogen fuel cell railway vehicle
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